Duke Manufacturing Commercial Range Not Heating in Orange Park, FL
Appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. We fix this on Duke Manufacturing commercial ranges across Orange Park. Same-day service is standard here, not a rush-fee upsell.

Why your Duke Manufacturing commercial range is not heating
On a Duke Manufacturing commercial range, not heating usually announces itself like this: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. Nine times out of ten it comes down to tripped thermal fuse. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Faulty temperature sensor
- A broken door switch cutting the heat circuit
- A bad control board
Known Duke Manufacturing commercial range weak points
- Hot-well heating element and thermostat failures
- Wet-well water evaporation and scaling affecting holding temperatures
- Holding-cabinet control board and thermostat faults
- Convection oven blower motor and door gasket wear
Quick check — and when it's not DIY
Worth checking yourself first: check whether an ignition click or spark is audible at all when it should be heating. If that doesn't fix it, heating elements, igniters, and gas valves combine high current or combustible gas, and that combination is a licensed-technician job, not a home fix.
How we fix it
Our technician runs a full diagnostic on your Duke Manufacturing commercial range and isolates the exact cause before quoting. OEM parts widely available via Duke and Parts Town; gas convection and cooking models require a licensed technician. Most not heating jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Duke serving, holding, and cooking equipment; not authorized by or a factory dealer for the manufacturer.
What Orange Park homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Duke Manufacturing commercial range the same day. You can tell they work on Duke Manufacturing all the time — quick, clean diagnosis.”
“Called late at night and a tech was here by mid-morning to look at the Duke Manufacturing commercial range. Genuine Duke Manufacturing part, flat price, and done in a single visit.”
“Called about our Duke Manufacturing commercial range in the morning and it was running again by evening. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
Other Duke Manufacturing commercial range problems we fix
Duke Manufacturing Commercial Range repair nearby
Frequently asked questions
What does the call-out cost?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
Can you come out same-day in Orange Park?
Same-day is common in Orange Park. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
What's the price for a Duke Manufacturing commercial range that is not heating?
Typical costs for a Duke Manufacturing commercial range that is not heating land between $200–$880, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
Is the repair guaranteed?
You're covered by our 1-year labour warranty and 6-month parts warranty. Should the same fault return inside that period, the follow-up visit is free.
Get same-day service in Orange Park.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.